baber/WOPTO huggingface dataset:
Patent ES-2078771-T3 (ES)
Title: Dispositivo de transporte para un aparato de analisis.
Inventor: KOCH BRUNO
IPC: G01N35/04
Filed: 1993-03-24
Granted: 1995-12-16
Abstract: EL EQUIPO DE TRANSPORTE SIRVE PARA EL TRANSPORTE DE CUBETAS HACIA MULTIPLES ESTACIONES DE ELABORACION. POSEE UN DEPOSITO ROTATIVO EN FORMA DE PLATO, CON UNA MULTITUD DE ELEMENTOS (7) DE SUJECION ELASTICA APLICADOS EN LA PERIFERIA, QUE SUJETAN LAS CUBETAS EN EL DEPOSITO (1) Y AL MISMO TIEMPO PERMITEN SU DESCARGA Y ENGARCE A TRAVES DE UN MOVIMIENTO LINEAL SENCILLO, ASI COMO CUBREN SU ABERTURA.
Patent ES-2106920-T3 (ES)
Title: Composicion que permite estabilizar termicamente las proteinas y producto obtenido de este modo.
Inventor: COLAROW LADISLAS
IPC: A23L29/10
Filed: 1993-06-11
Granted: 1997-11-16
Abstract: ESTA COMPOSICION CONTIENE LISOLECITINA Y UN POLIMERO DE GLUCIDOS ELEGIDO ENTRE PECTINA, XANTANO, ALGINATO, CARRAGENATO, GOMA ARABIGA Y ADRAGANTO Y SU MEZCLA.
Patent ES-2097954-T3 (ES)
Inventor: PIAZZA ANTONIO
IPC: B65G49/06
Filed: 1993-09-13
Granted: 1997-04-16
Abstract: Support elements in the form of frames (1), which are slightly inclined with respect to the vertical, are each equipped with a support part (2) for an article, such as a sheet of glass, and with supporting wheels (7, 8) permitting the displacement of the frames over a horizontal surface. Two guiderails (3, 4) are fixed horizontally to each frame, at a certain distance from each other, on either side of the plane of the frame. A fixed guide structure (9) is equipped with casters (5) arranged so as to interact with the guiderails in order to hold each frame in its position during its displacement. <IMAGE>
Patent ES-2086869-T3 (ES)
Inventor: GOVAERT FREDERIK JOHAN
IPC: F16K7/10
Filed: 1993-07-30
Granted: 1996-07-01
Abstract: A device for closing the passage in a pipe (P), which device comprises an inflatable body (1) of elastic material such as rubber or the like, which body is connected to a pressure source for a pressure medium and, enveloping the inflatable body (1), a sleeve (4) of material less elastic than that of the inflatable body (1), wherein the sleeve (4) consists of a piece of skin-like material (6) which is formed into a cylindrical part of pre-determined diameter, onto either end of which connects a part taken in by means of slantingly running lengthwise fastenings (7'), whereby a much more favourable distribution of force on the stitching is effected during inflation of the body, so that in the case of overpressure the danger of tearing is considerably reduced or does not arise. <IMAGE>
Patent ES-2114017-T3 (ES)
Inventor: CARPENTIER PIERRE
IPC: F28D7/12
Filed: 1993-09-07
Granted: 1998-05-16
Abstract: Annular safety heat exchanger for incompatible fluids, characterised in that it comprises a hollow body (1) closed at one end by a wall (3, 3a), the said body containing a leaktight bottle (12, 13, 37) to which it is rigidly fixed in a leaktight manner, at least one wall (12, 37) of the bottle being fitted, on each of its sides, with dissipators (16, 17, 16a, 17a) and the said bottle forming a separating wall between a first fluid and a second fluid which respectively circulate on either side of the said walls of the bottle between an inlet channel (7) and an outlet channel (8) of the hollow body, in the case of one, and between an inlet conduit (25) and an outlet conduit (28, 49), in the case of the other. <IMAGE>
Patent ES-2056769-T3 (ES)
Inventor: TESTART GERARD
IPC: E01B7/12
Filed: 1993-08-31
Granted: 1998-06-16
Abstract: The present invention relates to an installation of the movable point in the crossing piece incorporated in long welded rails and a method for producing such an installation. The installation, characterised in that the linkage between the movable point (1) and the element (2'') of the crossing piece constituted by two rails (3 and 4) is made by essentially mechanical assembly. The invention is more particularly applicable in the field of constructing railway track equipment, in particular crossings (frogs, points). <IMAGE>
Patent ES-2097494-T3 (ES)
Title: Dispositivo para facilitar el transporte de racimos de platanos durante su cosecha.
Inventor: FISCHBACH GERARD
IPC: A01D90/00
Filed: 1993-02-01
Granted: 1997-04-01
Abstract: UN DISPOSITIVO PARA FACILITAR EL TRANSPORTE DE RACIMOS DE PLATANOS EN EL MOMENTO DE SU RECOLECCION COMPRENDE DOS CURSORES O GUIAS DE DESLIZAMIENTO (13, 14) QUE TIENEN UNA CONFIGURACION DE HORQUILLA Y QUE FORMAN DOS NIVELES DE PISTA (130, 131; 140, 141). LOS CITADOS CURSORES ESTAN SUJETOS A LA PLATAFORMA (1) DE UN REMOLQUE POR MEDIO DE MONTANTES LATERALES VERTICALES (11, 12) Y ELEMENTOS HORIZONTALES (2) PUEDEN DESPLAZARSE TRASLACIONALMENTE EN LAS PISTAS (130, 140; 131, 141) DE LOS CITADOS CURSORES (13, 14), PARA PASAR DE UN NIVEL AL OTRO MEDIANTE CADENAS (21) A LAS CUALES ESTAN UNIDOS MEDIANTE RUEDAS CATALINA (22). LOS CITADOS ELEMENTOS HORIZONTALES (2) ESTAN AJUSTADOS EN SUS EXTREMOS CON POLEAS-GUIA O RUEDAS INTERMEDIAS (20), QUE GIRAN SOBRE LOS CITADOS CURSORES O GUIAS DE DESLIZAMIENTO (13, 14), Y ARTICULADOS A LOS AMORTIGUADORES (3). SE DISPONE DE MEDIO PARA COLGAR (4) LOS RACIMOS DE PLATANOS ENTRE DOS CONJUNTOS AMORTIGUADORES (3).
Patent ES-2098748-T3 (ES)
Inventor: RUBENS FRASER D
IPC: A61L33/00
Filed: 1993-04-16
Granted: 1997-05-01
Abstract: Surfaces of polymeric materials are coated with a layer of thermally denatured fibrinogen. The fibrinogen may be treated with thrombin to produce fibrin, and additional fibrinogen and factor XIII added to produce a cross-linked fibrin coating. The resulting coated surface is stable, anti-thrombotic and resistant to platelet adhesion. Polymeric materials coated in this way are useful in constructing vascular grafts and prosthetic devices, and provide test systems useful in the study of thrombogenesis.
Patent ES-2183814-T3 (ES)
Inventor: MESTRIES JEAN-CLAUDE
IPC: A61K38/00
Filed: 1993-07-08
Granted: 2003-04-01
Abstract: PCT No. PCT/EP93/01790 Sec. 371 Date Mar. 3, 1995 Sec. 102(e) Date Mar. 3, 1995 PCT Filed Jul. 8, 1993 PCT Pub. No. WO94/01123 PCT Pub. Date Jan. 20, 1994The invention provides use of interleukin-6 in the manufacture of a medicament for the treatment or prophylaxis of consumptive thrombohemorrhagic disorder. The invention also provides use of interleukin-6 in the manufacture of a medicament for the treatment or prophylaxis of a dysfunction associated with a reduced level of at least one acute phase protein.
Patent ES-2103487-T3 (ES)
Title: Metodo para plegar y engomar una hoja de papel que contiene informacion.
Inventor: NOKELAINEN RISTO
IPC: B43M5/04
Filed: 1993-08-25
Granted: 1997-09-16
Abstract: LA INVENCION ES RELATIVA A UN METODO PARA PLEGAR Y ENGOMAR UNA LAMINA DE PAPEL QUE CONTIENE INFORMACIONES Y SIRVE COMO CARTA Y ENVUELTA A LA VEZ, EN DONDE LA LAMINA (40) ES PLEGADA TRANSVERSAL A SUS BORDES (41) LATERALES PARALELOS, Y DICHOS BORDES (41) LATERALES, EL CANTO (45) TERMINAL DE LA ULTIMA PORCION (40C) DE LAMINA PLEGADA SON CERRADAS POR JUNTAS ENGOMADAS, Y LOS BORDES (41) LATERALES PLEGADOS Y ENGOMADOS Y EL CANTO (46) TRANSVERSAL SON PERFORADOS, Y EN DONDE LA DIRECCION DE DESPLAZAMIENTO DE LA LAMINA ES CAMBIADA POR ALREDEDOR DE 90 DEL TRATAMIENTO DE LOS BORDES (41) LATERALES. PARA HACER LAS JUNTAS ENGOMADAS TRANSVERSALES IMPERMEABLES, EL ENGOMADO TRANSVERSAL DEL CANTO (45) TERMINAL DE LA PORCION (40C) DE LAMINA PLEGADA Y EL BORDE (46) TRANSVERSAL SE REALIZA JUSTO ANTES DE LA PERFORACION DE ESTAS PARTES ABRIENDO LIGERAMENTE LAS PORCIONES (40A, 40B, 40C) DE LAMINA QUE VAN A SER PEGADAS JUNTAS Y POR PULVERIZACION DE COLA SOBRE LAS RANURAS.
Patent ES-2099477-T3 (ES)
Title: Procedimiento para separar enantiomeros a partir de una mezcla racemica.
Inventor: KEURENTJES JOHANNES THEODORUS
IPC: C07C227/34
Filed: 1993-10-01
Granted: 1997-05-16
Abstract: SE PROPONE UN PROCESO PARA SEPARAR ENANTIOMEROS DE UNA MEZCLA RACEMICA POR EXTRACCION A CONTRACORRIENTE USANDO AL MENOS DOS LIQUIDOS DE QUIRALIDADES MUTUAMENTE DIFERENTES, SIENDO DICHOS LIQUIDOS COMPLETAMENTE MISCIBLES Y SEPARADOS UNO DE OTRO POR UNA FASE CON LA QUE SON MISCIBLES. LA FASE INMISCIBLE DE SEPARACION PUEDE INCORPORARSE DENTRO DE UN PORTADOR SOLIDO QUE PUEDE SER POROSO O NO Y PREFERENTEMENTE ESTA EN FORMA DE UNA FIBRA HUECA. LOS LIQUIDOS DE QUIRALIDADES MUTUAMENTE DIFERENTES PUEDEN SER QUIRALMENTE ACTIVOS DE MANERA QUE, O ALTERNATIVAMENTE, SEAN OBTENIDOS POR LA INCORPORACION DE UN ADYUVANTE QUIRAL DENTRO DE AL MENOS UNO DE LOS LIQUIDOS DE EXTRACCION.
Patent ES-2089854-T3 (ES)
Inventor: ZITO RALPH
IPC: H01M8/20
Filed: 1993-10-13
Granted: 1996-10-01
Abstract: An electrochemical apparatus for power delivery employs an array of electrochemical cells which comprises an end +ve electrode and an end -ve electrode separated by one or more bipolar mid-electrodes each with a +ve side and a -ve side, the +ve side of each bipolar electrode comprising an electrically conductive substrate with a porous conductive surface. A bubbly dispersion of air/oxygen in an electrolyte is contacted with the +ve sides of the bipolar electrodes. The electrochemical apparatus of the invention may be used with an oxygen-sulfur couple with these reagents being provided for example as sodium salts in aqueous solutions, the overall reaction being:4H2O+4S2-+2O2->8OH-+4S,The process is preferably carried out in an array of cells (20), comprising a plurality of bipolar electrodes 13, each having a +ve side 12A and a -ve side 14A spaced from one another by membranes 16 which divide the cell into +ve and -ve chambers (22C and 24C) for posilyte and anolyte solutions (22, 24) which are circulated through the chambers.
Patent ES-2137279-T3 (ES)
Inventor: GASSE ANDREAS S DR
IPC: B32B27/08
Filed: 1994-04-18
Granted: 1999-12-16
Abstract: The present invention relates to multilayered, heat-sealable, recycled film comprising at least one scrap layer and a heat-sealable layer, where     - the film is thermoformable, - the scrap layer comprises polyamide (nylon)/polyolefin recyclate and an adhesion promoter, where the recyclate content in the scrap layer is from 60 to 98% by weight, - the recyclate has a polyamide content of from 3 to 45% by weight, and - the heat-sealable layer has a single- or multilayer structure and comprises polyolefinic polymer or copolymer, where the layers can be identical or different.
Patent ES-2149226-T3 (ES)
Inventor: NISHIKAWA KOHEI
IPC: A61P3/08
Filed: 1994-04-21
Granted: 2000-11-01
Abstract: This invention relates to prophylactic or therapeutic drug for diabetic nephropathy or glomerulonephritis, comprising, as an active ingredient, a compound or salt thereof represented by general formula (I) <CHEM> wherein R<1> stands for H or an optionally substituted hydrocarbon residue; R<2> stands for an optionally esterified carboxyl group; R<3> stands for a group actually or potentially capable of forming an anion; X shows that the phenylene and phenyl groups bind to each other directly or through a spacer having an atomic chain length of two or less; n stands for 1 or 2; ring A stands for a benzene ring having an optional substituent in addition to R<2>; Y stands for a bond, -O-, -S(O)m- (wherein m stands for 0, 1 or 2), or -N(R<4>)- (wherein R<4> stands for H or an optionally substituted alkyl group).
Patent ES-2115147-T3 (ES)
Inventor: WRAY ANTHONY JOHN
IPC: H03F1/34
Filed: 1994-12-22
Granted: 1998-06-16
Abstract: A power amplifier is described, such as an amplifier employing closed loop feedback (e.g. Cartesian feedback) as well as a radio transmitter incorporating such an amplifier. The amplifier circuit has an amplifier control loop and a loop closing element (18, 107) for selectively opening and closing the control loop in response to a loop closing signal (40). One or more gain elements (30, 31, 32, 33, 101, 102, 110, 111) external to the control loop is adjusted responsive to the loop closing signal so as to maintain approximately constant gain between the input and the output of the amplifier during opening and closing of the loop, Because the gain adjustment is carried out external to the loop, any negative impact on the phase shift or phase stability is reduced or eliminated, and the circuit can be designed with reduced phase margin and greater simplicity. <IMAGE>
Patent ES-2119062-T3 (ES)
Inventor: FREEMAN FRANK
IPC: A61L15/16
Filed: 1994-03-18
Granted: 1998-10-01
Abstract: In accordance with the present invention a novel wound dressing providing superior absorption and preventing leakage is disclosed. The present dressing comprises a hydrocolloid-containing polymeric support layer either continuous or non-continuous and an occlusive backing layer overlying the support. In a preferred embodiment the present dressing further includes an adhesive on a skin-contacting surface of the support and an absorbent region interposed between the support and the backing layer. <IMAGE>
Patent ES-2104276-T3 (ES)
Inventor: BROWN DENNIS JOHN
IPC: A47L11/162
Filed: 1994-07-26
Granted: 1997-10-01
Abstract: A combined floor cleaning and floor polishing machine comprises a motor housing (1), an inclined operator handle (2), a base (3) with castors (4) and a motor-operated shaft (5) for a rotating disc (7) supporting interchangeably a cleaning pad or polishing pad, so that the machine weight is carried partly on the pad and partly on the castors (4). If the handle (2) is tilted the machine moves laterally to one side or other in dependence upon the direction of tilt. The use of elastomeric torsion blocks (8) to connect the motor housing (1) to the base (3) provides an elastic resistive force in either tilt direction and thus improves controllability of the cleaning/polishing movement in either lateral direction, by a simple, robust and inexpensive construction. <IMAGE>
Patent ES-2118334-T3 (ES)
Title: Fuelles protectores.
Inventor: BOYEN REMI
IPC: F16L35/00
Filed: 1994-12-16
Granted: 1998-09-16
Abstract: SE MUESTRA UN FUELLE (5) PROTECTOR PARA PROTEGER EL MECANISMO DE DIRECCION DE UN VEHICULO A MOTOR. EL FUELLE TIENE UN COLLAR (12) DE FIJACION PARA APRETAR EL EXTERIOR DEL CAJEADO (18) DEL MECANISMO DE DIRECCION, Y UN COLLAR DE FIJACION (14) PARA APRETAR UNA REGION (20) DE MONTURA DE LA VARA (16) DE DIRECCION. PARA SER AJUSTADO EN POSICION, NO OBSTANTE, EL COLLAR (14) DE FIJACION TIENE QUE SER ESTIRADO PARA PASAR SOBRE UN MAMELON (22) DE DIAMETRO A. EL FUELLE ES PRODUCIDO POR MOLDEO POR SOPLADO DE POLIPROPILENO EPDM O MATERIAL TERMOPLASTICO SIMILAR. DEBIDO A LA MENOR ELASTICIDAD DE ESTE MATERIAL, EN COMPARACION CON MATERIALES PREVIAMENTE USADOS TALES COMO POLIURETANO TERMOPLASTICO, EL DIAMETRO INICIAL DEL COLLAR (14) DE FIJACION TIENE QUE SER SELECCIONADO DEPENDIENDO DE LOS VALORES RELATIVOS PARA LOS DIAMETROS DEL MAMELON (22) Y LA REGION (20) DE MONTURA PARA ASEGURAR QUE LA PRESION CON LA QUE EL COLLAR (14) DE FIJACION SUJETA LA REGION (20) DE MONTURA PROPORCIONA SELLADO ADECUADO NO SOLO INICIALMENTE SINO DURANTE LA VIDA ESPERADA DEL FUELLE.
Patent ES-2100647-T3 (ES)
Title: Dispositivo y procedimiento de control de los elementos de guiado de un tubo de guia de los equipos internos superiores de un reactor nuclear con agua a presion.
Inventor: CARTRY JEAN-PIERRE
IPC: G21C7/08
Filed: 1994-11-09
Granted: 1997-06-16
Abstract: EL DISPOSITIVO COMPRENDE UN RAMILLETE DE CONTROL (10) QUE COMPRENDE UN CUERPO CILINDRICO CENTRAL (45) Y UNA PLURALIDAD DE BRAZOS (46, 48) DE DIRECCION RADIAL RESPECTO DEL CUERPO CILINDRICO (45). EN UN MODO DE REALIZACION PREFERENCIAL, EN EL EXTREMO DE AL MENOS DOS BRAZOS (48) OPUESTOS AL CUERPO CILINDRICO (45) ESTANDO FIJADAS BARRAS DE GUIA (49) DEL RAMILLETE DE CONTROL (10) EN LOS ELEMENTOS DE GUIA DEL TUBO DE GUIA Y EN EL EXTREMO DE LOS OTROS BRAZOS (46) ESTAN FIJADAS SONDAS DE CONTROL ROTATIVAS (47). PREFERENTEMENTE, LAS SONDAS (47) SON SONDAS DE MEDICION OPTICAS DE DISTANCIA POR EL ME`TODO DEL RADAR LASER.
Patent ES-2099571-T3 (ES)
Title: Metodo y aparato para la clasificacion de articulos.
Inventor: GASTON BAUDAT
IPC: G07D7/20
Filed: 1993-11-30
Granted: 1997-05-16
Abstract: EN UN PROCESO PARA CLASIFICACION DE UN ARTICULO COMO UN BILLETE DE BANCO DESCRITO POR UN VECTOR DE CARACTERISTICAS K-DIMENSIONALES (AGF) QUE ES PREPARADO POR UN SISTEMA DE PROCESAMIENTO PRELIMINAR (7), UN ESPECIMEN DE PRUEBA SE ASIGNA A UNA DE LAS N CLASES OBJETIVO O SE CLASIFICA COMO FALSO. PARA LAS N CLASES OBJETIVO SE USAN N UNIDADES DE RECONOCIMIENTO (15.1 A 15.N), SIENDO RECONOCIBLE EXACTAMENTE UNA DE LAS N CLASES OBJETIVO POR UNA UNIDAD DE RECONOCIMIENTO (15.J) UTILIZANDO EL RESPECTIVO VECTOR DE CARACTERISTICAS (AGFJ) PREPARADO PARA ESA CLASE. UNA CLASE OBJETIVO RECONOCIDA ES TRANSMITIDA POR UNA UNIDAD DE SALIDA (14) A UN SISTEMA DE SERVICIO (11). A UNA CLASE OBJETIVO SE ASIGNAN EN FASE DE APRENDIZAJE VARIOS VECTORES OBJETIVO K-DIMENSIONALES QUE SE COMPARAN CON EL VECTOR DE CARACTERISTICAS DURANTE LA CLASIFICACION. LA UNIDAD DE RECONOCIMIENTO (15.J) ES PREFERIBLEMENTE UNA RED NEURAL, CUYAS NEURONAS INDIVIDUALES COMPARAN EL VECTOR CARACTERISTICO (AGFJ) CON UNO DE LOS VECTORES OBJETIVO.
Patent ES-2142928-T3 (ES)
Inventor: NIIHARA KAORU
IPC: A61F13/00
Filed: 1993-12-13
Granted: 2000-05-01
Abstract: An absorbent article having a main body portion, a pair of flaps joined to the main body portion, and an adhesive patch joined to each flap. Each adhesive patch comprises a first half and a second half releasably secured to the first half. The first half comprises an adhesive and the second half comprises an adhesive which is releasably securable to the adhesive of the first half.
Patent ES-2107814-T3 (ES)
Inventor: ACKERET PETER
IPC: A45C11/04
Filed: 1994-02-15
Granted: 1997-12-01
Abstract: The vehicle rear view mirror assembly includes a storage compartment. The compartment opening (863) is closable by a lid (862) on which is arranged an object holder (900). The storage compartment (860) and the holder are connected to swivel and rotate relative to each other.   The storage compartment and the holder may also be connected via guides to be longitudinally displaceable relative to each other, or may be connected by a support. The storage compartment and the support are connected to swivel and rotate relative to each other.
Patent ES-2126749-T3 (ES)
Inventor: MC CULLOUGH FRANCIS P JR
IPC: D02G1/14
Filed: 1994-03-03
Granted: 1999-04-01
Abstract: The present invention resides in ignition resistant non-linear carbonaceous fiber or fiber tow having a reversible deflection ratio equal to or less than 1.2:1. The fibers have a multiplicity of crimps along their length with a crimp frequency on the order of from 6 to 15 crimps per inch. Fibers of the invention have improved elongatability of from about 2 to about 9%, a pseudo-elongatability of from about 0.2 to about 18%, and a tenacity without a loss of elongation on the order of at least 6 g/d. The carbonaceous fibers can be used, for example, as thermal insulation and/or fire resistant insulation in vehicles, building structures or clothing in furniture coverings, carpets, and the like, and can be blended with other fibers to form fine yarns.
Patent ES-2133163-T3 (ES)
Title: Esteres (o tioesteres) del acido n-acilsulfamico y esteres (o tioesteres) del acido n-sulfonilcarbamico como agentes hipercolesterolemicos.
Inventor: LEE HELEN TSENWHEI
IPC: A61K31/235
Filed: 1994-05-11
Granted: 1999-09-01
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS UTILES PARA LA REGULACION DEL COLESTEROL DE FORMULA (I) Y METODOS PARA LA UTILIZACION DE LOS MISMOS Y COMPOSICIONES FARMACEUTICAS A PARTIR DE ELLOS. EN LA FORMULA (I) X E Y SON OXIGENO, AZUFRE, O (CR''R''''){SUB,N} EN DONDE {SUB,N} ES DE 1 A 4; R ES HIDROGENO, ALQUILO, O BENCILO; R{SUB,1} Y R{SUB,2} ES FENILO, FENILO SUSTITUIDO, NAFTILO, NAFTILO SUSTITUIDO, UN GRUPO ARALQUILO, UNA CADENA DE ALQUILO, ADAMANTILO, O UN GRUPO CICLOALQUILO.
Patent ES-2102868-T3 (ES)
Inventor: GORECKI GEORGE JOHN
IPC: C23C22/83
Filed: 1994-08-12
Granted: 1997-08-01
Abstract: A rinse solution for the treatment of conversion-coated metal substrates for improving the adhesion and corrosion resistance of siccative coatings, comprising an aqueous solution of zirconium ion and an organosilane selected from the group consisting of 3-glycidoxypropyltrimethoxysilane, methyltrimethoxysilane,  gamma -methacryloxytrimethoxysilane, phenyltrimethoxysilane, and mixtures thereof, with the zirconium ion concentration selected to provide a pH about 2.0 to 9.0. A method for treating such materials by applying the rinse solution to the substrate.
Patent ES-2116606-T3 (ES)
Inventor: NAKABAYASHI NOBUO
IPC: C07F9/10
Filed: 1994-08-17
Granted: 1998-07-16
Abstract: New polymers formed from ethylenically unsaturated monomers having pendant zwitterionic groups and pendant urethane units are used to increase the biocompatibility, especially hemocompatibility, of polymeric, especially polyurethane, substrates. The polymers may either be coated onto a polymeric substrate or may be blended with a base polymer and subsequently shaped. A specific polymer is a copolymer of 2-(methacryloyloxy)ethyl)-2-(trimethylammonium) ethyl phosphate inner salt copolymerised with alkyloxy carbonylaminoethyl-methacrylate, and optionally with alkyl(meth)acrylate termonomer. The polymer is coated onto polyurethane membrane, for instance from a solution in an alcohol solvent and shows reduced blood platelet deposit compared to uncoated membranes.
Patent ES-2118436-T3 (ES)
Title: Combinaciones de copolimeros de bloques con tensioactivos anionicos que tienen velocidades de disolucion mejoradas.
Inventor: UTZ CHRISTOPHER G
IPC: C09K23/12
Filed: 1994-09-16
Granted: 1998-09-16
Abstract: UNA MEZCLA DE SURFACTANTE/POLIMERO CON UNA VELOCIDAD DE DISOLUCION EN AGUA NO SUPERIOR A 6,5 MINUTOS QUE TIENE DE UN 85 A UN 95% DE COPOLIMEROS EN BLOQUE DE EO/PO QUE TIENEN MAS DE UN 70 % DE EO, DE UN 5 A UN 15 % DE UNO O MAS POLICARBOXILATOS Y DE UN 0,1 A UN 5 % DE AL MENOS UN SULFONATO DE ALQUILBENCENO LINEAL.
Patent ES-2126782-T3 (ES)
Title: Sistema de control de fluido para mecanismo de direccion asistida de vehiculo.
Inventor: MILLARD BARRY JOHN
IPC: B62D5/083
Filed: 1994-09-28
Granted: 1999-04-01
Abstract: UN SISTEMA DE CONTROL DE FLUIDO (10) PARA EL MECANISMO DE DIRECCION ASISTIDA DE UN VEHICULO, QUE TIENE UN ELEMENTO DIRECCIONAL MANUAL Y UN ELEMENTO DIRECCIONAL FLUIDO-DIRIGIDO (16) CONECTADO OPERATIVAMENTE AL MECANISMO DIRECCIONAL DEL VEHICULO MEDIANTE LOS CUALES SE CONSIGUE DIRIGIR EL VEHICULO. EL SISTEMA DE CONTROL INCLUYE UNA PRIMERA VALVULA (12) PARA MEDIR EL FLUJO DE FLUIDO PRESURIZADO AL ELEMENTO DIRECCIONAL FLUIDO-DIRIGIDO (16( EN RESPUESTA A UNA FUERZA REQUERIDA PARA MOVER EL MECANISMO DIRECCIONAL CUANDO SE OPERA EL ELEMENTO DIRECCIONAL MANUAL; LA PRIMERA VALVULA INCLUYE UN MECANISMO DE VALVULA DE MEDICION INDEPENDIENTE (170,171), SIENDO OPERADO CADA UNO SIMULTANEAMENTE POR EL ELEMENTO DIRECCIONAL PARA MEDIR EL FLUJO DE FLUIDO A/O DESDE EL ELEMENTO DIRECCIONAL FLUIDO-DIRIGIDO A UN INDICE PREDEFINIDO, COMUNICANDOSE AL MENOS UNO DE LOS MECANISMOS DE VALVULA DE MEDICION INDEPENDIENTEMENTE CON UN DRENAJE A TRAVES DE UNA SEGUNDA VALVULA (14), ESTANDO ESTA DISPUESTA PARA CONECTAR Y DESCONECTAR SELECTIVAMENTE AL MENOS DICHO MECANISMO DE VALVULA CON EL DRENAJE EN RESPUESTA A LA VELOCIDAD DEL VEHICULO.
Patent ES-2122395-T3 (ES)
Title: Soporte metalico para un convertidor catalitico.
Inventor: TOYODA TETSURO
IPC: F01N13/02
Filed: 1995-06-03
Granted: 1998-12-16
Abstract: UNA ESTRUCTURA DE REJILLA PRIMERA (11) QUE NO ESTA UNIDA CON METAL DE RELLENO DE LATONADO Y QUE TIENE UNA CAPA PORTADORA CATALITICA, Y DOS SEGUNDAS ESTRUCTURAS DE REJILLA (12) UNIDAS ENTRE SI CON UN METAL DE RELLENO DE LATONADO Y SIN APLICAR UNA CAPA PORTADORA CATALITICA DISPUESTA ANTES Y DESPUES DE LA PRIMERA ESTRUCTURA DE REJILLA (11), Y QUE ESTAN ALINEADAS COAXIALMENTE DENTRO DE UNA CARCASA DE CILINDRO (3). LA PRIMERA ESTRUCTURA DE REJILLA (11) TIENE PREFERIBLEMENTE UNA CONCENTRACION MAYOR DE CONDUCTOS DE AIRE QUE LA SEGUNDA ESTRUCTURA (12) Y ADEMAS ESTA ESPACIADA A UNA DISTANCIA FIJA ENTRE LA PRIMERA Y SEGUNDA ESTRUCTURA DE REJILLA.